Skip site navigation (1)Skip section navigation (2)
Date:      Tue, 24 Oct 2000 23:33:28 -0700 (PDT)
From:      Rudy <rudy@monkeybrains.net>
To:        kouryuu <kouryuu@allnet.ne.jp>
Cc:        freebsd-net@FreeBSD.ORG
Subject:   Re: /kernel: arp: message appearing
Message-ID:  <Pine.BSF.4.21.0010242329340.73291-100000@pizza.monkeybrains.net>
In-Reply-To: <005e01c03e44$7a3907b0$0201a8c0@dorei>

next in thread | previous in thread | raw e-mail | index | archive | help


On Wed, 25 Oct 2000, kouryuu wrote:

_Thanks.
_
_I tried to filter the messages out with
_
_ipfw add deny all from 192.168.0.0 to <my_external_ip>
_> >/kerel: arp: 192.168.1.97 is on dc0 but got reply from <mac address(?)>


Try:

  ipfw add deny all from 192.168.0.0/16 to any in via EXTERNAL_DEVICE
You forgot the netmask.

Also, you could add the following:
  ipfw add deny all from 192.168.0.0/16 to any out via EXTERNAL_DEVICE
If you notice the count go up when you do ipfw show, you'll be able to
deduce you have another problem.

Rudy




To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-net" in the body of the message




Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?Pine.BSF.4.21.0010242329340.73291-100000>